2028140160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1056323}}^1$

素因数の和:1056345

約数の個数: 64

約数和(自身を含む): 6464702880

約数和(自身を除く): 4436562720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1056323, 2112646, 3168969, 4225292, 5281615, 6337938, 8450584, 10563230, 12675876, 15844845, 16901168, 21126460, 25351752, 31689690, 33802336, 42252920, 50703504, 63379380, 67604672, 84505840, 101407008, 126758760, 135209344, 169011680, 202814016, 253517520, 338023360, 405628032, 507035040, 676046720, 1014070080, 2028140160]

約数ペア:

[(1, 2028140160), (2, 1014070080), (3, 676046720), (4, 507035040), (5, 405628032), (6, 338023360), (8, 253517520), (10, 202814016), (12, 169011680), (15, 135209344), (16, 126758760), (20, 101407008), (24, 84505840), (30, 67604672), (32, 63379380), (40, 50703504), (48, 42252920), (60, 33802336), (64, 31689690), (80, 25351752), (96, 21126460), (120, 16901168), (128, 15844845), (160, 12675876), (192, 10563230), (240, 8450584), (320, 6337938), (384, 5281615), (480, 4225292), (640, 3168969), (960, 2112646), (1920, 1056323)]